The investigation and management of many cancers is complex, and for some cancers, the possibility of cure may be reduced by delays in investigation and treatment. Early discussion or referral to an Oncologist, Paediatric Oncologist, Haematologist, or other appropriate Specialist is recommended, especially for:
Testicular cancer.
Sarcomas.
Germ cell tumours - ovary, extragonadal, retroperitoneal and mediastinal.
Gestational trophoblastic disease.
Undifferentiated cancers, especially in younger patients.